large flow low head high efficient horizontal centrifugal pumpnullnull
1. This series of forced circulation pump products are suitable for evaporation, concentration and cooling in diaphragm caustic soda, phosphoric acid, vacuum salt making, calcium lactate, alumina, titanium dioxide, calcium chloride, ammonium chloride, sodium chlorate, sugar making, molten salt, paper making, waste water and other industries. In order to improve the production capacity of equipment and increase the heat transfer coefficient of heat exchangers, forced circulation is used.
2. Installation position: The ground foundation (which can be equipped with elastic supports according to user's needs) is directly suspended on the evaporator.
3. Pump type: vertical and horizontal.
4. Transmission mode: direct link transmission, belt transmission, hydraulic coupling and universal joint transmission.
5. Sealing structure: combined mechanical seal and packing seal.
6. Manufacturing method of pump body: casting and welding. 7. Material of overcurrent components:
The main materials of the pump body, impeller, rear cover, shaft seal box, shaft sleeve, shaft protection sleeve, throttle ring, impeller cover and other overcurrent parts are 1Ci13Ni9Ti, 316, 316L, ZG20#, C4 steel, CD4MCu, monel alloy, Hastelloy C-276, 904L, titanium alloy, heat-resistant and wear-resistant steel and other materials for different working conditions.
Partial performance parameter table
TYPE | Q
(m3/h) | H
(m) | N
(rpm) | n
(%) | SP
(KW) | P
(KW) |
FJX-250 | 300-683 | 3-6.36 | 980-1450 | 70-71 | 3.5-10.06 | 7.5-18.5 |
FJX-300 | 397-1783 | 2.4-7 | 980-1450 | 70-72 | 6.1-21.7 | 11-37 |
FJX-350 | 800-1260 | 3.3-4.5 | 980 | 72-75 | 12.7-16.2 | 22-37 |
FJX-450 | 1290-2858 | 4-4.8 | 730-980 | 74-78 | 18.7-44.5 | 37-75 |
FJX-500 | 1790-3910 | 4.3-6 | 730-980 | 73-78 | 30-76.7 | 55-132 |
FJX-550 | 2520-3700 | 4.1-4.5 | 730 | 75-76 | 41.2-56.2 | 75-110 |
FJX-600 | 3620-4900 | 4.1-4.7 | 730 | 73-77 | 53.9-82.5 | 110-160 |
FJX-700 | 3230-4220 | 4-4.6 | 480 | 70-78 | 45.1-72.5 | 75-132 |
FJX-800 | 4830-7230 | 4.2-5.3 | 480 | 73-77 | 95.5-120.2 | 160-185 |
FJX-900 | 5450-8100 | 3.8-4.5 | 380 | 75-76 | 83.1-111.7 | 160-185 |
FJX-1000 | 7180-10750 | 4.3-4.7 | 365 | 75-78 | 117.3-161.4 | 220-280 |
FJX-1100 | 8640-12900 | 4.3-4.8 | 330 | 75-77 | 150.5-196.2 | 280-355 |
FJX-1250 | 11500-17200 | 4.0-5 | 300 | 75-77 | 208.8-273.7 | 355-500 |
FJX-1500 | 16500-24700 | 4.0-5 | 250 | 75-77 | 299.6-384.4 | 500-630 |
structural representation
